10.3. A power shaft with CV JOINTS ball and Birfield of type
1 – lock ring;
2 – lock ring;
3 – protective cover;
4 – collar;
5 – collar;
6 – CV JOINT of ball type;
7 – lock spring ring;
8 – clip of a dynamic damper; |
9 – dynamic damper;
10 – collar;
11 – collar;
12 – Birfield CV JOINT;
13 – dustproof ring;
14 – nut, 220–260 N • m;
15 – protective cover. |
Dismantling
Prevention
Do not disassemble the Birfield CV JOINT.
For lubricant of CV JOINTS use only special lubricant.
At assembly of the CV JOINT it is necessary to establish new collars.
| PERFORMANCE ORDER |
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1. Remove collars and pull together a protective cover from the ball CV JOINT of a power shaft. |
Prevention
Be careful not to damage a protective cover.
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2. The screw-driver with a flat edge remove a lock ring. |
| 3. Remove the ball CV JOINT from a power shaft. |
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4. Remove a spring lock ring, take out an internal ring, the case and balls assembled. |
| 5. Without dismantling clear an internal ring, the case and balls. |
| 6. Remove collars and pull together protective covers of the ball CV JOINT and Birfield CV JOINT. |
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Prevention
If the protective cover is reused before removal of a cover for its protection, wrap up vents of a power shaft an adhesive tape.
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Check
| PERFORMANCE ORDER |
| 1. Check the ball CV JOINT for lack of traces of a rust, damages of an external ring, internal ring and balls. |
| 2. Check a condition of shlits of a power shaft. |
| 3. Check for lack of traces of a rust, water and foreign objects in a protective cover of the Birfield CV JOINT. |
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Prevention
In the Birfield CV JOINT it is possible to replace lubricant only.
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Assembly
| PERFORMANCE ORDER |
| 1. Before installation of a cover for its protection wrap up vents of a power shaft from the ball hinge an adhesive tape. |
| 2. Apply lubricant on a power shaft and establish a cover. Birfield CV JOINT lubricant: MS511–50
Lubricant of the ball CV JOINT: MS511–50
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3. For installation of a dynamic damper arrange the Birfield CV JOINT on a straight line in relation to a shaft, arrange a damper at distance of 301±2 mm and fix it by a clip. |
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4. Apply lubricant on an internal ring and the case. Install the case so that shift on the surface of swing settled down, as shown in the drawing. |
Prevention
Use the lubricant delivered together with a repair kit.
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| 5. Apply lubricant on the case and balls located in the case. |
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6. Install the hinge, as shown in the drawing, and fix it by a spring lock ring. |
| 7. Enclose 45±5 g of lubricant in an external ring and establish it on a power shaft. |
| 8. Enclose 30±10 g of lubricant in a protective cover and install a cover on the hinge. Protective cover of the ball hinge
Total of lubricant: 75±15 g
Hinge: 45±3 g
Protective cover: 30±10 g).
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| 9. Fix a protective cover by collars. |
| 10. Add so much lubricant how many it was wiped during check of the hinge to the Birfield CV JOINT. |
| 11. Establish covers. |
| 12. Fix a protective cover of the Birfield CV JOINT by collars. |
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13. Fix covers so that length of a power shaft corresponded to the required values. Length of the left power shaft:
With the mechanical transmission: 626,2±2 mm
With the automatic transmission: 644,9±2 mm
Length of the Right power shaft:
With the mechanical transmission: 933,2±2 mm
With the automatic transmission: 933,9±2 mm
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